Description
Power Shrink Chuck, DIN 69893-1, HSK-A63
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
More accurate than DIN
Cool Jet, can be sealed
The Power Shrink Chuck is the shrink fit chuck for highest machining capacity in high-speed manufacturing. The optimized design combines high rigidity with dampening vibrations, therefore giving more protection to machines, spindles and tools.
- Increased machining capacity due to higher spindle speeds, higher feed rates and larger cutting depths
- Shorter processing times
- Higher machining accuracy
- With threaded holes in order to balance with balancing screws
- Cool Jet bores that can be sealed included
- High rigidity
- Slim at the tip
- Dampen vibrations
- High clamping force
- Equally suited to high-speed manufacturing and heavy milling
- Universal usage, saves space in tool magazine
Scope of Delivery
- Without backup screw
HAIMER TIP
For RPM higher 8000 U/min we recommend the optional cooling system Cool Flash. (on request)
Technical specifications
Notice
Technical data subjects to change without prior notice.
| Description | Norm: Haimer | Value: metric/inch |
|---|---|---|
| Clamping diameter | D1 | 7,9375 inch / 5/16 inch |
| Length A | A | 70 inch / 2.756 inch |
| A-length version | ultrakurz | |
| Diameter 2 | D2 | 22 inch / 0.866 inch |
| Length | L | 38 inch / 1.496 inch |
| Interface | HSK-A63 | |
| Upgrade | mit Safe-Lock und Cool Jet |
| Description | Norm: DIN 4000 | Value: metric/inch |
|---|---|---|
| Mass (weight) | D7 | 0,923 kg |
| Standard number of properties layout | NSM | DIN4000-89 |
| Flange diameter | A4 | 63 inch / 2.48 inch |
| Taper angle | B51 | 4,5 ° |
| item style code | BLD | 504145 |
| Connection code type machine side | C11 | HSK |
| Connection code form type machine side | C12 | 01 |
| Connection code unit base machine side | C14 | 1 |
| Connection code style machine side | C15 | 5 |
| Connection size code machine side | C2 | 0630 |
| Connection code type workpiece side | C51 | HSC |
| Connection code form type workpiece side | C52 | 01 |
| Connection code unit base workpiece side | C54 | 3 |
| Connection code style workpiece side | C55 | 5 |
| Connection size code workpiece side | C6 | 0312 |
| Connection diameter min | C71 | 7,9502 |
| Balance grade | D5 | G2,5/25000 |
| Rotation speed, max | D6 | 25000 |
| Balancing device | D51 | 1 |
| Hand | E1 | N |
| coolant entry style code | H21 | 1 |
| coolant exit style code | H22 | 3 |
| Company identification | J3 | HAI |
| interface code to workpiece side | J4 | HSC03120135 |
| interface code to machine side | J6 | HSK06300115 |
| Description | Norm: ISO 13399 | Value: metric/inch |
|---|---|---|
| Weight | WT | 0,923 kg |
| Standard number of properties layout | NSM | DIN4000-89 |
| Flange diameter | DF | 63 inch / 2.48 inch |
| Taper angle | TA | 4,5 ° |
| Connection code type machine side | CCTMS | HSK |
| Connection code unit base workpiece side | CCUWS | 3 |
| Connection code style workpiece side | CCSWS | 5 |
| Connection size code workpiece side | CZCWS | 0312 |
| Connection diameter min | DCONN | 7,9502 |
| Hand | HAND | N |
| coolant entry style code | CNSC | 1 |
| coolant exit style code | CXSC | 3 |
| Company identification | COMPC | HAI |